Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator
What changed
We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o.
Why it matters
A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.
How it compares
Related prior coverage to compare against:
- OpenAI o3-mini System Card
- Introducing Operator
- Introducing OpenAI o3 and o4-mini
Sources
- Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator (openai-blog)primary